As satellite communications constellations grow in size and number, they are also competing for a scarce and increasingly valuable resource: spectrum, the bands of radio frequencies that are crucial for
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HELSINKI — Chinese launch firm CAS Space is preparing for the inaugural launch of its reusable Kinetica-2 liquid rocket in late March, carrying a prototype cargo spacecraft. Launch of the
March 2, 2026 Houston, Texas – World Space Week 2025 recorded nearly 50,000 activities across 102 nations, marking the highest global participation in its history, World Space Week Association announced
United Launch Alliance’s (ULA’s) Centaur 5 upper stage for the Vulcan Certification-1 (Cert-1) flight heads into pressure cell testing. Image: United Launch Alliance NASA officially selected United Launch Alliance’s Centaur
Earth Observatory Science Earth Observatory Ailing “Megaberg” Sparks… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions
Science & Exploration 03/03/2026 34 views 0 likes For this month’s ESA/Hubble Picture of the Month, NASA/ESA’s Hubble Space Telescope is joined by ESA’s Euclid to create a new view of the most visually intricate
Science & Exploration 05/03/2026 4 views 0 likes What happens when a solar superstorm hits Mars? Thanks to the European Space Agency’s Mars orbiters, we now know: glitching spacecraft and
Panspermia is the idea that life was spread from world to world somehow. New research shows that one type of Earthly extremophile can survive the extremely high pressure from asteroid
WASHINGTON — LambdaVision, a company that has used microgravity experiments on the International Space Station to develop an artificial retina, has booked space on a planned commercial successor. LambdaVision announced
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources
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